CVE-2022-3629
Linux Kernel Vsock AF Vsock Memory Leak Vulnerability
Description
A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. The complexity of an attack is rather high. The exploitation appears to be difficult. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability.
INFO
Published Date :
Oct. 21, 2022, 6:15 a.m.
Last Modified :
Nov. 21, 2024, 7:19 a.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | LOW | [email protected] | ||||
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 3.1 | LOW | [email protected] |
Solution
- Update the affected Linux kernel packages.
- Update the affected packages.
- Reboot the system.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-3629.
| URL | Resource |
|---|---|
| https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=7e97cfed9929eaabc41829c395eb0d1350fccb9d | Mailing List Patch Vendor Advisory |
| https://vuldb.com/?ctiid.211930 | Third Party Advisory |
| https://vuldb.com/?id.211930 | Third Party Advisory |
| https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=7e97cfed9929eaabc41829c395eb0d1350fccb9d | Mailing List Patch Vendor Advisory |
| https://vuldb.com/?ctiid.211930 | Third Party Advisory |
| https://vuldb.com/?id.211930 | Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-3629 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-3629
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-3629 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-3629 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=7e97cfed9929eaabc41829c395eb0d1350fccb9d Added Reference https://vuldb.com/?ctiid.211930 Added Reference https://vuldb.com/?id.211930 -
CVE Modified by [email protected]
May. 17, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 11, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 21, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 29, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Removed CVSS V3 VulDB AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L Added CVSS V3.1 VulDB AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L -
CVE Modified by [email protected]
Oct. 20, 2023
Action Type Old Value New Value Changed Description A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability. A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. The complexity of an attack is rather high. The exploitation appears to be difficult. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability. -
Modified Analysis by [email protected]
Feb. 28, 2023
Action Type Old Value New Value Changed Reference Type https://vuldb.com/?ctiid.211930 No Types Assigned https://vuldb.com/?ctiid.211930 Third Party Advisory -
CVE Modified by [email protected]
Jan. 03, 2023
Action Type Old Value New Value Changed Description A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability. A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability. Added CVSS V2 VulDB (AV:A/AC:H/Au:S/C:N/I:N/A:P) Added CVSS V3 VulDB AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L Removed CVSS V3.1 VulDB AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L Removed CVSS V3.1 Reason AC-No Race Condition Removed CVSS V3.1 Reason AV-File parsed local Removed Reference https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html [Mailing List, Third Party Advisory] Added Reference https://vuldb.com/?ctiid.211930 [No Types Assigned] Removed CWE VulDB CWE-404 Removed CWE Reason CWE-404 / More specific CWE option available -
Modified Analysis by [email protected]
Nov. 04, 2022
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html No Types Assigned https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 01, 2022
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html [No Types Assigned] -
Initial Analysis by [email protected]
Oct. 24, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Changed Reference Type https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=7e97cfed9929eaabc41829c395eb0d1350fccb9d No Types Assigned https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=7e97cfed9929eaabc41829c395eb0d1350fccb9d Mailing List, Patch, Vendor Advisory Changed Reference Type https://vuldb.com/?id.211930 No Types Assigned https://vuldb.com/?id.211930 Third Party Advisory Added CWE NIST CWE-401 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Vulnerability Scoring Details
Base CVSS Score: 3.3
Base CVSS Score: 1.4
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.03 }} -0.00%
score
0.07129
percentile